MODEL: R3-BC32A

R3-BC32A SPECIFICATIONS

ES-8420 Rev.8 Page 4/5

https://www.m-system.co.jp/

SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM

Control

Circuit

3A

1A

4A

2A

5A

6A

7A

8A

10A

Do 11

Do 12

COM1

24V DC_1

Do 14

Do 18

Do 21

Do 22

Do 24

Do 28

1A

2A

3A

4A

6A

5A

8A

7A

9A

20A

9A

10A

11A

12A

14A

13A

16A

15A

13A

14A

12A

15A

16A

17A

18A

19A

3B

1B

4B

2B

5B

6B

7B

8B

10B

9B

13B

11B

14B

12B

15B

16B

17B

18B

20B

19B

24V DC

L

L

L

L

L

L

L

L

Do 32

COM2

24V DC_2

Do 34

Do 38

Do 41

Do 42

Do 44

Do 48

24V DC

L

L

L

L

L

L

L

L

Do 51

Do 52

COM3

24V DC_3

Do 54

Do 58

Do 61

Do 62

Do 64

Do 68

24V DC

L

L

L

L

L

L

L

L

1B

2B

3B

4B

6B

5B

8B

7B

Do 71

Do 72

COM4

24V DC_4

Do 74

Do 78

Do 81

Do 82

Do 84

Do 88

24V DC

L

L

L

L

L

L

L

L

9B

10B

11B

12B

14B

13B

16B

15B

Output Circuit

Output Circuit

Output Circuit

Output Circuit

GROUP

SELECTOR

Numbers in italic indicate LED No.s assigned to the front panel LEDs.

Two groups selected A or B with the front switch.

*For dual redundant communication.

DIP SW

INTERNAL POWER

Communication

Circuit

RUN LED ERR LED

STATUS

INDICATOR LED

INTERNAL BUS A

*INTERNAL BUS B